diff --git a/modules/03_functions/src/recursion.cpp b/modules/03_functions/src/recursion.cpp
index 052db9a..fe0d2e7 100644
--- a/modules/03_functions/src/recursion.cpp
+++ b/modules/03_functions/src/recursion.cpp
@@ -30,7 +30,6 @@ auto is_palindrome(const int n) -> bool {
         d *= 10;
     }
     return f(f, n, d);
-
 }
 
 }  // namespace functions